Q. The structural formula of hypophosphorus acid is
A) [image:7_image6.emf]
B) [image:7_image7.emf]
C) [image:7_image8.emf]
D) [image:7_image9.emf]
Explanation
(a)
$H_{3}PO_{2}$ is hypophosphorus acid
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.